616  
WWUS73 KGRR 100639  
NPWGRR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
239 AM EDT WED JUN 10 2026  
 
MIZ071>074-101445-  
/O.NEW.KGRR.HT.Y.0001.260610T1600Z-260611T0000Z/  
VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-  
INCLUDING THE CITIES OF KALAMAZOO, JACKSON, BATTLE CREEK, AND  
SOUTH HAVEN  
239 AM EDT WED JUN 10 2026  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS  
EVENING...  
 
* WHAT...HEAT INDEX VALUES UP TO 100 EXPECTED.  
 
* WHERE...CALHOUN, JACKSON, KALAMAZOO, AND VAN BUREN COUNTIES.  
 
* WHEN...FROM NOON TODAY TO 8 PM EDT THIS EVENING.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 

 
 

 
 
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